(* Copyright (C) 2018 Free Software Foundation, Inc.  *)
(* This file is part of GNU Modula-2.

GNU Modula-2 is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License as published by the Free
Software Foundation; either version 3, or (at your option) any later
version.

GNU Modula-2 is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
for more details.

You should have received a copy of the GNU General Public License along
with gm2; see the file COPYING.  If not, write to the Free Software
Foundation, 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.  *)

MODULE returnvalue ;  (*!m2iso+gm2*)


PROCEDURE bad () : CARDINAL ;
VAR
   i: INTEGER ;
BEGIN
   i := -1 ;
   (* plugin should detect this as an error, post optimization.  *)
   RETURN i
END bad ;


VAR
   foo: CARDINAL ;
BEGIN
   foo := bad ()
END returnvalue.
